JUMO iTRON 04 B Betriebsanleitung Seite 44

Electrical data
Supply voltage
Test voltages
(type test)
Power consumption
Data backup
Electrical connection
Electromagnetic
compatibility
Accuracy of timer
Safety regulation
110 - 240V AC +10/-15%,
48 - 63Hz, or
20 - 53V AC/DC, 48 - 63Hz
to EN 61 010, Part 1,
March 1994,
overvoltage category III,
pollution degree 2
max. 6VA
EEPROM
at the rear, via plug-in screw
terminals, conductor cross-
section ≤ 2.5mm
2
solid wire
2
or 1.5mm stranded wire
with ferrules
EN 61 326
interference emission: Class B
immunity to interference:
to industrial requirements
2.5 sec/10h
temperature error: ±50 ppm
within temperature range
to EN 61 010
Housing
Housing type
Bezel/
Depth behind panel
Ambient and storage
temperatures
Climatic conditions
Operating position
Enclosure protection
Weight
Cleaning the front
panel
plastic housing for panel
mounting to DIN 43 700
96mm x 96mm / 68.5mm
-5 to +60°C / -40 to +70°C
≤ 90% rel. humidity,
no condensation
unrestricted
IP65 (front) to EN 60 529
IP20 (rear)
approx. 190g
Use warm or hot water (possibly
add mildly acidic, neutral or
mildly alkaline detergents).
Do not use any abrasive
cleaning agents or high-
pressure cleaning equipment.
Limited resistance to organic
solvents (e. g. spirits, benzol,
etc.).
20